제조사부품번호

PUI Audio 83 dBA Surface Continuous Internal Magnetic Buzzer Component 3 V dc Min 6.5V dc Max

RS 제품 번호:: 276-767P
제조사 부품 번호:: SMI-1027-T-5V-R
제조업체:: PUI Audio

PUI Audio 83 dBA Surface Continuous Internal Magnetic Buzzer Component 3 V dc Min 6.5V dc Max

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Subtotal 10 units (supplied on a continuous strip)*

₩31,000.00

690 개 단위 배송 준비 완료

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수량	한팩당
10 - 99	₩3,100.00
100 - 499	₩2,880.00
500 - 999	₩2,700.00
1000 +	₩2,160.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 276-767P
제조사 부품 번호:: SMI-1027-T-5V-R
제조업체:: PUI Audio

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모두 선택	제품 정보	값
	브랜드	PUI Audio
	Mount Type	Surface
	Product Type	Magnetic Buzzer Component
	Minimum Supply Voltage	3V dc
	Maximum Supply Voltage	6.5V dc
	Sound Level	83dBA
	Drive Type	Internal
	Tone Type	Continuous
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS, REACH
	Maximum Frequency	2700Hz

	모두 선택
	브랜드 PUI Audio
	Mount Type Surface
	Product Type Magnetic Buzzer Component
	Minimum Supply Voltage 3V dc
	Maximum Supply Voltage 6.5V dc
	Sound Level 83dBA
	Drive Type Internal
	Tone Type Continuous
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS, REACH
	Maximum Frequency 2700Hz

Datasheet - SMI-1027-T-5V-R

COO (Country of Origin):: CN

PUI Audio Magnetic Buzzer Component, 83dBA Sound Level, 5.2mm Height - SMI-1027-T-5V-R

This magnetic buzzer component provides a Compact audible signalling solution for electronic systems requiring a continuous tone. Designed for surface mounting on PCBs, it delivers a defined sound output and operates across a modest supply range suitable for control and monitoring equipment in industrial contexts.

Features and Benefits:

• Emits a continuous tone at a maximum frequency of 2700 Hz enabling clear alarm signalling
• Produces sound pressure level of 83 dBA for audible alerts in noisy environments
• Accepts supply voltages from 3V to 6.5V DC allowing flexible drive arrangements
• Rated for maximum ambient temperatures up to 85 °C for harsh-condition use
• Surface mount configuration supports automated PCB assembly processes

Applications

• Suitable for audible alerts in factory automation control panels
• Ideal for status indication in instrumentation and control modules
• Used with safety and alarm circuits in electrical enclosures
• Can be used for notification tones in mechanical equipment interfaces

What drive method is required to produce sound?

The unit includes an internal drive mechanism so an external drive circuit is not required to generate its continuous tone output.

How does its mechanical form factor aid installation?

Its low-profile construction and surface-mount design permit Compact PCB layouts and compatibility with SMT placement and reflow processes.

Which environmental standards apply to its material composition?

The component conforms to RoHS and REACH chemical and material regulations, limiting certain restricted substances.

What tonal behaviour should designers expect during operation?

It delivers a steady continuous tone rather than intermittent or pulsed sounds, suitable for sustained alert conditions.